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S-1439 - 2.75 Inch, 1.4 Inch Pounds 302/304 Stainless Steel Compression Spring

Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

Compression spring manufactured from 302/304 Stainless Steel with 7.5 coils and Closed ends. This spring features an O.D. of 1.094 Inch, an I.D. of 0.992 Inch, and a spring rate of 1.4 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-1439
Ends Closed
Finish None
Free Length 2.75 in
Inside Diameter 0.992 in
Material 302/304 Stainless Steel
Outside Diameter 1.094 in
Part Type Standard
Rate 1.4 lbs/in
SKU S-1439CS
Solid Length 0.43 in
Suggested Max Deflection 2.3 in
Suggested Max Load 3.1 lbf
Total Coils 7.5
Wire Diameter 0.051 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-1439
Ends Closed
Finish None
Free Length 69.85 mm
Inside Diameter 25.2 mm
Material 302/304 Stainless Steel
Outside Diameter 27.79 mm
Part Type Standard
Rate 0.25 N/mm
SKU S-1439CS
Solid Length 10.92 mm
Suggested Max Deflection 58.42 mm
Suggested Max Load 13.79 N
Total Coils 7.5
Wire Diameter 1.3 mm

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